104631206 has 8 divisors (see below), whose sum is σ = 157143240. Its totient is φ = 52250128.

The previous prime is 104631199. The next prime is 104631223. The reversal of 104631206 is 602136401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30716 + ... + 33951.

It is an arithmetic number, because the mean of its divisors is an integer number (19642905).

Almost surely, 2^104631206 is an apocalyptic number.

104631206 is a deficient number, since it is larger than the sum of its proper divisors (52512034).

104631206 is an equidigital number, since it uses as much as digits as its factorization.

104631206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65478.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 104631206 is about 10228.9396322395. The cubic root of 104631206 is about 471.2164144766.

Adding to 104631206 its reverse (602136401), we get a palindrome (706767607).

The spelling of 104631206 in words is "one hundred four million, six hundred thirty-one thousand, two hundred six".